>> Is there a Toad way to do the same?
Scheme Browser, Tables.
Select the table(s) - possibly one by one.
Right click.
Select Data Duplicates.
Work through the screens that appear.
Cheers,
Norm. [TeamT]
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It is correct, but the GROUP BY is not. That one didn’t have
the lower(). So no doubles found because of problems with
lower and uppercase.
Good catch, well spotted. Thanks.

Cheers,
Norm. [TeamT]

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We have checked this email and its attachments for viruses. But you should still check any attachment before opening it.
We may have to make this message and any reply to it public if asked to under the Freedom of Information Act, Data Protection Act or for litigation. Email messages and attachments sent to or from any Environment Agency address may also be accessed by someone other than the sender or recipient, for business purposes.

If we have sent you information and you wish to use it please read our terms and conditions which you can get by calling us on 08708 506 506. Find out more about the Environment Agency at www.environment-agency.gov.uk